Stationary screw compressors Albert series 4 to 20kW

 

 

 

 

 

 

The flexible compressor range up to 20kW

Albert series is specially developed for professional workshops, small manufactures, garages, painting shops, carpentry industry, furniture production or packaging plants.

• Rated air delivery 0.5-3.3m3/min
• Maximum pressure 8-13bar
• Motor power 4 to 20kW

The compressors are available in fixed speed or inverter drive version, with air receiver & integrated dryer option.

 

 

 

 

 

 

 

 

 

 

Albert Compressors

 

• The compact design for air supply
• The 4–20 kW power segment
• Direct connection between engine and air end
• The Albert compressors distinguish themselves by a high variability of individual types making it possible to select the pressure version, an open or cabin model and a wide scope of accessories
• Supplied with various sizes of air receiver or without air receiver
• Optional integrated condensation dryer of the air with pressure dew point of +3 °C or +7 °C and anticondensation by-pass
• Logic 26-S intelligent electronic control unit
• External counter of running hours for smaller models without Logic 26-S
• Easy access to all the components together with online assistance for the warranty and the after-warranty service make the Albert compressors very easily serviceable
• Use of renowned manufacturers’ components together with overdimensioned coolers provides a long service life of the Albert compressors
• Frequency converters of the Danish company Danfoss
• Own ATMOS Care protection system of the compressor as part of the standard compressor equipment

Screw Blocks

• Basic element in the compressor is the long industrial tradition in designing and producing own compressor screw air-ends
• Screw block is the key element of each electric compressor
• Screw blocks themselves are manufactured for more than 30 years
• Accuracy of manufacture on the order of thousandths of millimetres
• Exceptional quality thanks to the top-quality machine tools and devices controlling accuracy of manufacture

 

Common parameters of the Albert series:

• Energy saving – no idle run
• High efficiency
• No gear box, direct or belt transmission drive
• Energy optimized cooling system
• Reliability – reduction number of components and useage of integrated parts
• Very low vibrations
• Low speed machine – life time of up to 80 000 working hours
• Low noise level

Albert range is the result of a new design overview of screw compressor construction. A large low speed air end is used for relative small compressors. The electric motor in most models is directly coupled to the main air end rotor, which essentially reduces the maintenance cost, in contrast with the compressor with gearbox. Compressor output is controlled either as for piston compressors by an on/off switch, depending on the pressure in the air chamber or by classic suction regulator with a new control system depending on the pressure level, or possibly by advanced continuous regulation of operation, which optimises the machine’s performance parameters in real time by smoothly changing revolutions depending on the volume of discharged compressed air (ALBERT VARIO series, inverter controlled).

Due to low RPM, the number of components is reduced and reliability is increased.

One of the main benefits of Albert range is low noise level in contrast with piston compressors and to other manufacturers.
 

Albert Direct Drive

Automatic Operation and Easy Access

• Fully automatic operation and easy access to the machine provides a considerable comfort to the customer during attendance or service and increase the total use value of the compressor.

Canopy

• To provide the maximum comfort for the customer, there is the possibility of choosing a steel canopy protecting the operator and reducing the noise.

Direct Connection of Screw Block to Electric Motor

• Protected by the industrial design.
• Maximum effectiveness.

Low-Speed Screw Block B100 of Own Production

• Low energy losses.
• The low RPM set screw block B100 – low RPM set = long service life.

Other Features

• The energy-saving cooling system.
• The system reducing condensate produced.
• The Logic 26-S electronic control module as standard from 11 kW
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Belt-Driven Albert

• Belt connection of the screw block to the electric motor
• Transmission provided with the multi-V belt technology with minimisation of transmission losses
• The possibility of changing pressure versions by changing 8/10/13 BAR belt pulleys

 

Albert Vario – Compressors with Frequency Converter

 

 

Advantages

• Optimal control of the compressor by stepless variation in speed – reduction of electric energy consumption
• Maintaining a constant pressure in distribution pipes – without the necessity of idle run – the electric grid is not loaded by current spikes thanks to a smooth status
• Possibility of choosing pressure versions

Control Unit

• Own software
• Frequency converter control
• AtmosCare active functions
• Maintenance protocol
• Failure protocol
• Protection against phase changing

Features

• Models E.80, E.100, E.120, E.150, E.220
• Screw block B100 of own production
• Reducing energy consumption
• Low speed of the screw block
• Direct connection
• Fully automatic operation
• The ATMOS Care protection against damage of the compressor as part of the basic equipment of all the machines
• Protection against phase changing
• The energy-saving cooling system

 

Frequency Converter

• Starts the motor – soft start
• Determines speed depending on air consumption
• Shows the number of running hours, voltage, working frequency

Vario and standard system power difference
 

ATMOS Care

The unique ATMOS Care protection system against damage of the compressor as part of the basic equipment of all the machines.

• Unique system of effective protection limiting the machine damage
• Service intervals under control! The compressor monitors everything, provides evaluation and protection for you!

CHIP

The compressors are equipped with the ATMOS Care microprocessor control system that is in connection with a replaceable chip, monitors service intervals of scheduled exchanges of consumable materials and if required, actively optimises the compressor output depending on realisation or absence of scheduled maintenance.